Inorganic Chemistry

JEE Main level, single correct, medium

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Question 1 of 5

The basicity of orthophosphoric acid (H3PO4H_3PO_4) is:

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Answer: (A) 3

H3PO4H_3PO_4 contains three P−OHP-OH bonds, hence it is a tribasic acid with basicity 3.

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